brownz.dk

📜 Historical scan 2026-06-20 06:29:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

brownz.dk is a .dk domain served by 2 nameservers (dolly.ns.cloudflare.com, jack.ns.cloudflare.com). It was registered on 9 March 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.1 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 58ms

Nameserver	IP addresses	PTR	ASN / ISP
dolly.ns.cloudflare.com	108.162.192.98 172.64.32.98 173.245.58.98 2606:4700:50::adf5:3a62 2803:f800:50::6ca2:c062 2a06:98c1:50::ac40:2062	dolly.ns.cloudflare.com dolly.ns.cloudflare.com dolly.ns.cloudflare.com dolly.ns.cloudflare.com dolly.ns.cloudflare.com dolly.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jack.ns.cloudflare.com	108.162.193.121 172.64.33.121 173.245.59.121 2606:4700:58::adf5:3b79 2803:f800:50::6ca2:c179 2a06:98c1:50::ac40:2179	jack.ns.cloudflare.com jack.ns.cloudflare.com jack.ns.cloudflare.com jack.ns.cloudflare.com jack.ns.cloudflare.com jack.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 90ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.114.96.1	300s	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—
188.114.97.1	300s	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—

📧 MX Records#

2 records 68ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.protonmail.ch	176.119.200.128 185.205.70.128 185.70.42.128	mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	300s	mailsec.protonmail.ch	176.119.200.129 185.205.70.129 185.70.42.129	mailsec.protonmail.ch mailsec.protonmail.ch mailsec.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

🔷 AAAA Records (IPv6)#

2 records 74ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::1	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::1	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 65ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBfAAgACBmw0QpofV+SWE2CNQcawlJDazfmzgx8yx3lHcFT62mJgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records#

2 records 512ms

TXT Record
protonmail-verification=71d655d475b1f31d17cb1989a3a0ab55148fa1a0
v=spf1 include:_spf.protonmail.ch mx ~all

✉️ SPF#

Policy	Record (brownz.dk)
~all (soft fail)	v=spf1 include:_spf.protonmail.ch mx ~all

📨 DMARC#

Policy	Record (_dmarc.brownz.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 22:55:58

www	104.21.5.128 172.67.133.118 2606:4700:3037::6815:580 2606:4700:3037::ac43:8576 (AS13335) (address records, no CNAME)
www vs bare domain	Same network brownz.dk: 104.21.5.128 172.67.133.118 2606:4700:3037::6815:580 2606:4700:3037::ac43:8576 (AS13335) www.brownz.dk: 104.21.5.128 172.67.133.118 2606:4700:3037::6815:580 2606:4700:3037::ac43:8576 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.brownz.dk	8giXQRyvK6hg0And2t4AlZce5RYvIp9QRxlNseUEpJ4

🔗 TLSA / DANE#

4 records 95ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…

🔐 DNSSEC#

214ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA#

73ms

Field	Value
Serial	2406734089
Primary NS (MNAME)	dolly.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 23:25:12

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-03-09
Expires	2032-03-31 (1992d)

📋 WHOIS#

⏱️ Lookup Timing#

58ms

90ms

68ms

AAAA

74ms

TXT

512ms

CAA

68ms

HTTPS

65ms

TLSA

95ms

SOA

73ms

MTA-STS

57ms

DNSSEC

214ms

SRV

105ms

Total

1026ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 22:55:58	1800ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-23 11:54:43	930ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-17 21:44:10	1876ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-28 03:53:54	877ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-24 06:07:46	6433ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-01 05:56:26	9252ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-22 08:40:45	1633ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-19 20:49:09	1766ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-08 22:38:11	2308ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-02 16:07:08	3958ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-20 06:29:34 shown	1026ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-16 17:10:23	772ms	2 NS 2 A 2 MX	🔓 Insecure